president obama has a clear lead and i was the opinion polls. it has prompted some grumbling among some people who are saying that.... this expose that it does have could be pivotal pivotal if the race is close. the first presidential debate is coming up next wednesday in denver at 6:00 wednesday night. we will air the entire debate without interruption on our 247 news channel. comcast channel 123. >> at 7:40 a.m. will be back in just a few minutes whether it's going to be a big story as soon as you see how hot it's gonna get friday and saturday. we wait to get to the fog first here in san francisco top stories that were falling here at 7:43 a.m. san francisco police moved in on the legal occupying encampment in front of market street overnight. they detained over 40 people. they said they moved in because there's damage done to the sidewalk and they needed to get some work done and needed to get the protesters out of there to do it. there is a high-speed chase that started on synar street with one of the suspects ripping the backpack off of a w